Nuttall oak (Quercus texana)
Model Reliability: Medium
| GCM SCENARIO | % Area Occ | Ave IV | Sum IV | Future/Current IV |
|---|---|---|---|---|
| Actual | 1.1 | 7.5 | 2363 | N/A |
| RFimp | 1.5 | 3.3 | 1452 | 0.61 |
| CCSM45 | 2 | 3.1 | 1879 | 1.29 |
| CCSM85 | 2.2 | 3.4 | 2198 | 1.51 |
| GFDL45 | 2 | 3.2 | 1941 | 1.34 |
| GFDL85 | 2.4 | 3.3 | 2368 | 1.63 |
| HAD45 | 2.2 | 3.4 | 2149 | 1.48 |
| HAD85 | 2.4 | 3.3 | 2312 | 1.59 |
| GCM45 | 2.4 | 2.8 | 1990 | 1.37 |
| GCM85 | 2.9 | 2.7 | 2293 | 1.58 |
Regional Summary Tree Tables
Summaries for tree species are available for a variety of geographies, in both PDF and Excel format. These summaries are based on Version 4 of the Climate Change Tree Atlas
Interpretation Guide
Nutttall oak is a narrowly distributed (1.2% of area), sparse, and high IV species confined to southern Mississippi River valley and its low reliable model suggests 'No change' in habitat within that zone. It does rate high adaptability but its rarity reduces its overall rating of capability to fair.
Family: Fagaceae
Guild: persistent, large-seeded, advance growth dependent
Functional Lifeform: large deciduous tree
| 6.5 | 2.83 |
| -0.09 |  |
MODFACs
What traits will impact Nuttall oak's ability to adapt to climate change, and in what way?:
Primary Positive Traits
Environment habitat specificity